test.sh

#!/bin/bash            # this line only there to enable syntax highlighting in this file
## shell script for code testing

#################################
## perform predefined examples ##
#################################

## Number of cores to compile and run the problem on
## use NUMBER_OF_TASKS=1 for 1d test problems!
NUMBER_OF_TASKS=1
PLOT=False # create plots? True/False

## choose your examples
TESTS=""

## available 1d examples
TESTS+="wave_1d "
TESTS+="shocktube_1d "
TESTS+="interacting_blastwaves_1d "
TESTS+="mhd_shocktube_1d "
TESTS+="polytrope_1d_spherical "
TESTS+="alfven_wave_1d "

## available 2d examples
TESTS+="gresho_2d "
TESTS+="noh_2d "
TESTS+="yee_2d "
TESTS+="current_sheet_2d "

## available 3d examples
TESTS+="noh_3d "
TESTS+="cosmo_box_gravity_only_3d "
TESTS+="cosmo_box_star_formation_3d "
#TESTS+="cosmo_zoom_gravity_only_3d "
TESTS+="galaxy_merger_star_formation_3d "
TESTS+="isolated_galaxy_collisionless_3d "

## loop over all tests
for TEST in $TESTS
do
  DIR="./examples/"${TEST}"/"
  RUNDIR="./run/examples/"${TEST}"/"

  ## clean up
  rm -rf ./run

  ## create run directory
  mkdir -p ${RUNDIR}

  ## copy Config and parameter file to run directory
  cp -r ${DIR}/* ${RUNDIR}

  ## create ICs in run directory
  echo ${DIR}
  python ${RUNDIR}/create.py ${RUNDIR}
  ((return_value=$?))    ## get return value
  if [ $return_value != 0 ]    ## check return value
  then echo "ERROR: test.sh:\t" $DIR "\t python create.py failed!"
  exit $return_value
  fi

  ## compile Arepo
  make -j ${NUMBER_OF_TASKS} CONFIG=${RUNDIR}/Config.sh BUILD_DIR=${RUNDIR}/build EXEC=${RUNDIR}/Arepo
  ((return_value=$?))    ## get return value
  if [ $return_value != 0 ]    ## check return value
  then echo "ERROR: test.sh:\t" $DIR "\t make failed!"
  exit $return_value
  fi

  ## change to RUNDIR in subshell and execute test simulation
  (cd ${RUNDIR} && mpiexec -np ${NUMBER_OF_TASKS} ./Arepo ./param.txt)
  ((return_value=$?))    ## get return value
  if [ $return_value != 0 ]    ## check return value
  then echo "ERROR: test.sh:\t" $DIR "\t execution failed!"
  exit $return_value
  fi

  ## check result in example directory, this also creates some check plots
  python ${RUNDIR}/check.py ${RUNDIR} ${PLOT}
  ((return_value=$?))    ## get return value
  if [ $return_value != 0 ]    ## check return value
  then echo "ERROR: test.sh: test failed!"
  exit $return_value
  else echo "test.sh:\t" $DIR "\t test passed!"
  echo "cleaning up..."
  fi

  ## clean up
  rm -rf ./run
done

echo "tests"
echo ${TESTS}
echo "passed!"

exit ${return_value}